61 search results - page 6 / 13 » Expressiveness Revisited |
IJCV
2006
13 years 7 months ago
2006
Dynamic analysis of video sequences often relies on the segmentation of the sequence into regions of consistent motions. Approaching this problem requires a definition of which mo...
TPLP
2008
13 years 7 months ago
2008
We present in this paper a first-order axiomatization of an extended theory T of finite or infinite trees, built on a signature containing an infinite set of function symbols and ...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
— In this paper, we revisit the problem of multicast tree construction in overlay peer-to-peer networks. We present an iterative online multicast tree construction algorithm for ...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Topic models such as aspect model or LDA have been shown as a promising approach for text modeling. Unlike many previous models that restrict each document to a single topic, topi...
IMA
2007
Springer
14 years 1 months ago
2007
Springer
Non-linear cryptanalysis is a natural extension to Matsui’s linear cryptanalitic techniques in which linear approximations are replaced by nonlinear expressions. Non-linear appro...